WebEngine/parser/html/error.hpp at master · usadson/WebEngine · GitHub

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#pragma once

/**
 * Copyright (C) 2020 Tristan. All Rights Reserved.
 * This file is licensed under the BSD 2-Clause license.
 * See the COPYING file for licensing information.
 */

#include <map>
#include <string>

namespace HTML::Tokenizer {
	class ParserError {
	  public:
		static const ParserError NULL_PARSER_ERROR;
		static const ParserError ABRUBT_CLOSING_OF_EMPTY_COMMENT;
		static const ParserError ABRUBT_DOCTYPE_PUBLIC_IDENTIFIER;
		static const ParserError ABRUBT_DOCTYPE_SYSTEM_IDENTIFIER;
		static const ParserError ABSENCE_OF_DIGITS_IN_NUMERIC_CHARACTER_REFERENCE;
		static const ParserError CDATA_IN_HTML_CONTENT;
		static const ParserError CHARACTER_REFERENCE_OUTSIDE_UNICODE_RANGE;
		static const ParserError CONTROL_CHARACTER_IN_INPUT_STREAM;
		static const ParserError CONTROL_CHARACTER_REFERENCE;
		static const ParserError END_TAG_WITH_ATTRIBUTES;
		static const ParserError DUPLICATE_ATTRIBUTES;
		static const ParserError END_TAG_WITH_TRAILING_SOLIDUS;
		static const ParserError EOF_BEFORE_TAG_NAME;
		static const ParserError EOF_IN_CDATA;
		static const ParserError EOF_IN_COMMENT;
		static const ParserError EOF_IN_DOCTYPE;
		static const ParserError EOF_IN_SCRIPT_HTML_COMMENT_LIKE_TEXT;
		static const ParserError EOF_IN_TAG;
		static const ParserError INCORRECTLY_CLOSED_COMMENT;
		static const ParserError INCORRECTLY_OPENED_COMMENT;
		static const ParserError INVALID_CHARACTER_SEQUENCE_AFTER_DOCTYPE_NAME;
		static const ParserError INVALID_FIRST_CHARACTER_OF_TAG_NAME;
		static const ParserError MISSING_ATTRIBUTE_VALUE;
		static const ParserError MISSING_DOCTYPE_NAME;
		static const ParserError MISSING_DOCTYPE_PUBLIC_IDENTIFIER;
		static const ParserError MISSING_DOCTYPE_SYSTEM_IDENTIFIER;
		static const ParserError MISSING_END_TAG_NAME;
		static const ParserError MISSING_QOUTE_BEFORE_DOCTYPE_PUBLIC_IDENTIFIER;
		static const ParserError MISSING_QOUTE_BEFORE_DOCTYPE_SYSTEM_IDENTIFIER;
		static const ParserError MISSING_SEMICOLON_AFTER_CHARACTER_REFERENCE;
		static const ParserError MISSING_WHITESPACE_AFTER_DOCTYPE_PUBLIC_KEYWORD;
		static const ParserError MISSING_WHITESPACE_AFTER_DOCTYPE_SYSTEM_KEYWORD;
		static const ParserError MISSING_WHITESPACE_BEFORE_DOCTYPE_NAME;
		static const ParserError MISSING_WHITESPACE_BETWEEN_ATTRIBUTES;
		static const ParserError MISSING_WHITESPACE_BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS;
		static const ParserError NESTED_COMMENT;
		static const ParserError NONCHARACTER_CHARACTER_REFERENCE;
		static const ParserError NONCHARACTER_IN_INPUT_STREAM;
		static const ParserError NON_VOID_HTML_ELEMENT_START_TAG_WITH_TRAILING_SOLIDUS;
		static const ParserError NULL_CHARACTER_REFERENCE;
		static const ParserError SURROGATE_CHARACTER_REFERENCE;
		static const ParserError SURROGATE_IN_INPUT_STREAM;
		static const ParserError UNEXPECTED_CHARACTER_AFTER_DOCTYPE_SYSTEM_IDENTIFIER;
		static const ParserError UNEXPECTED_CHARACTER_IN_ATTRIBUTE_NAME;
		static const ParserError UNEXPECTED_CHARACTER_IN_UNQOUTED_ATTRIBUTE_VALUE;
		static const ParserError UNEXPECTED_EQUALS_SIGN_BEFORE_ATTRIBUTE_NAME;
		static const ParserError UNEXPECTED_NULL_CHARACTER;
		static const ParserError UNEXPECTED_QUESTION_MARK_INSTEAD_OF_TAG_NAME;
		static const ParserError UNEXPECTED_SOLIDUS_IN_TAG;
		static const ParserError UNKNOWN_NAMED_CHARACTER_REFERENCE;

	  public:
		const std::string name;
		const std::string description;

	  private:
		inline ParserError(const std::string &inName, const std::string &inDescription)
			: name(inName), description(inDescription) {
		}
	};

	namespace ParserErrorFunctions {
		std::ostream &
		operator<<(std::ostream &, const HTML::Tokenizer::ParserError &);
	}
} // namespace HTML::Tokenizer